```datacoretsx
// Declare types for entry and column properties
type Entry = {
$ctime?: Date;
$name?: string;
$frontmatter?: { [key: string]: { value: string } };
};
type ColumnProperties = {
[key: string]: string;
};
// Define column properties
const initialPath: string = "COOKBOOK/RECIPES/ALL";
// Master controller for column properties
const MASTER_COLUMN_CONTROLLER = {
defineColumns: (props: ColumnProperties) => props,
getFallbackValue: () => "Unknown",
getNoDataFallback: () => "No Data",
};
// Define the dynamic column properties
const DYNAMIC_COLUMN_PROPERTIES = MASTER_COLUMN_CONTROLLER.defineColumns({
Recipes: "name.obsidian",
Source: "source",
Genre: "genre",
Tags: "tags",
Ingredients: "ingredients",
"Creation Date": "ctime.obsidian",
});
// Retrieve properties with fallback
function getProperty(entry: Entry, property: string): string {
if (property.endsWith(".obsidian")) {
const cleanProp = property.replace(".obsidian", "");
switch (cleanProp) {
case "ctime":
// Check if $ctime exists and is a valid Date or string
if (entry.$ctime) {
const ctimeDate = new Date(entry.$ctime);
// Check if the Date is valid
if (!isNaN(ctimeDate.getTime())) {
return ctimeDate.toISOString().split("T")[0]; // Convert to ISO date
}
}
return MASTER_COLUMN_CONTROLLER.getFallbackValue();
case "name":
return entry.$name || "Unnamed";
default:
return MASTER_COLUMN_CONTROLLER.getNoDataFallback();
}
}
if (entry.$frontmatter?.hasOwnProperty(property)) {
const field = entry.$frontmatter[property];
return field?.value ? field.value.toString() : "Unknown";
}
return MASTER_COLUMN_CONTROLLER.getNoDataFallback();
}
// Draggable link component
function DraggableLink({ title }: { title: string }): JSX.Element {
const handleDrag = (e: React.DragEvent) => e.dataTransfer.setData("text/plain", `[[${title}]]`);
return (
<a href={title} draggable onDragStart={handleDrag}>
{title}
</a>
);
}
// Debounce function for search inputs
function debounce<T extends (...args: any[]) => void>(func: T, delay: number): T {
let timeout: NodeJS.Timeout;
return function (...args: Parameters<T>) {
clearTimeout(timeout);
timeout = setTimeout(() => func.apply(this, args), delay);
} as T;
}
// Column manager and sorting
function ColumnManager({
columns,
setColumnsToShow,
sortColumn,
setSortColumn,
sortOrder,
setSortOrder,
}: {
columns: string[];
setColumnsToShow: (columns: string[]) => void;
sortColumn: string;
setSortColumn: (column: string) => void;
sortOrder: string;
setSortOrder: (order: string) => void;
}) {
return (
<div>
<label>Columns:</label>
<dc.Dropdown
multiple
options={Object.keys(DYNAMIC_COLUMN_PROPERTIES)}
selected={columns}
onChange={setColumnsToShow}
/>
<label>Sort Column:</label>
<dc.Dropdown
options={Object.keys(DYNAMIC_COLUMN_PROPERTIES)}
selected={sortColumn}
onChange={setSortColumn}
/>
<label>Sort Order:</label>
<dc.Dropdown
options={["asc", "desc"]}
selected={sortOrder}
onChange={setSortOrder}
/>
</div>
);
}
// Generate dynamic columns
const COLUMNS = Object.keys(DYNAMIC_COLUMN_PROPERTIES).map((id) => ({
id,
value: (entry: Entry) =>
id === "Recipes" ? (
<DraggableLink title={getProperty(entry, DYNAMIC_COLUMN_PROPERTIES[id])} />
) : (
getProperty(entry, DYNAMIC_COLUMN_PROPERTIES[id])
),
}));
// Main View component with TypeScript
function View(): JSX.Element {
const [nameFilter, setNameFilter] = dc.useState<string>("");
const [queryPath, setQueryPath] = dc.useState<string>(initialPath);
const [groupBy, setGroupBy] = dc.useState<string>("Genre");
const [columnsToShow, setColumnsToShow] = dc.useState<string[]>(
COLUMNS.map((c) => c.id)
);
const [sortColumn, setSortColumn] = dc.useState<string>("Recipes");
const [sortOrder, setSortOrder] = dc.useState<string>("asc");
const [loading, setLoading] = dc.useState<boolean>(true);
// Debounced search handling
const handleSearch = debounce((value: string) => setNameFilter(value), 300);
// Use memoization for improved performance
const qdata = dc.useQuery(`@page and path("${queryPath}")`);
// Filter data
const filteredData = dc.useMemo(
() =>
qdata.filter((entry: Entry) =>
getProperty(entry, "name.obsidian").toLowerCase().includes(nameFilter.toLowerCase())
),
[qdata, nameFilter]
);
// Sort data
const sortedData = dc.useMemo(
() =>
filteredData.sort((a: Entry, b: Entry) => {
const aValue = getProperty(a, DYNAMIC_COLUMN_PROPERTIES[sortColumn]);
const bValue = getProperty(b, DYNAMIC_COLUMN_PROPERTIES[sortColumn]);
return sortOrder === "asc"
? aValue.localeCompare(bValue, undefined, { numeric: true })
: bValue.localeCompare(aValue, undefined, { numeric: true });
}),
[filteredData, sortColumn, sortOrder]
);
// Group data
const grouped = dc.useMemo(
() =>
dc.useArray(sortedData, (array: Entry[]) =>
array
.groupBy((x: Entry) => getProperty(x, DYNAMIC_COLUMN_PROPERTIES[groupBy]))
.sort((x: { key: string }) => x.key)
),
[sortedData, groupBy]
);
// Load stored column preferences
dc.useEffect(() => {
const savedColumns = localStorage.getItem("columnsToShow");
if (savedColumns) setColumnsToShow(JSON.parse(savedColumns));
}, []);
// Save column preferences on change
dc.useEffect(() => {
localStorage.setItem("columnsToShow", JSON.stringify(columnsToShow));
}, [columnsToShow]);
// Loading effect simulation
dc.useEffect(() => {
setLoading(true);
const timer = setTimeout(() => setLoading(false), 1000);
return () => clearTimeout(timer);
}, [queryPath]);
if (loading) {
return <div>Loading...</div>;
}
if (!sortedData.length) {
return <div>No recipes found. Try adjusting your filters or search criteria.</div>;
}
return (
<dc.Stack>
<ColumnManager
columns={columnsToShow}
setColumnsToShow={setColumnsToShow}
sortColumn={sortColumn}
setSortColumn={setSortColumn}
sortOrder={sortOrder}
setSortOrder={setSortOrder}
/>
<dc.Group>
<dc.Textbox
type="search"
placeholder="Filter recipes..."
value={nameFilter}
onChange={(e) => handleSearch(e.target.value)}
/>
<dc.Textbox
value={queryPath}
placeholder="Enter path..."
onChange={(e) => setQueryPath(e.target.value)}
/>
<dc.Dropdown
options={Object.keys(DYNAMIC_COLUMN_PROPERTIES)}
selected={groupBy}
onChange={setGroupBy}
/>
</dc.Group>
<dc.VanillaTable
groupings={{
render: (label: string, rows: Entry[]) => (
<h2>{label || "Uncategorized"}</h2>
),
}}
columns={COLUMNS.filter((c) => columnsToShow.includes(c.id))}
rows={grouped}
paging={8}
/>
</dc.Stack>
);
}
return View;
```
CODE
```tsx
// Declare types for entry and column properties
type Entry = {
$ctime?: Date;
$name?: string;
$frontmatter?: { [key: string]: { value: string } };
};
type ColumnProperties = {
[key: string]: string;
};
// Define column properties
const initialPath: string = "COOKBOOK/RECIPES/ALL";
// Master controller for column properties
const MASTER_COLUMN_CONTROLLER = {
defineColumns: (props: ColumnProperties) => props,
getFallbackValue: () => "Unknown",
getNoDataFallback: () => "No Data",
};
// Define the dynamic column properties
const DYNAMIC_COLUMN_PROPERTIES = MASTER_COLUMN_CONTROLLER.defineColumns({
Recipes: "name.obsidian",
Source: "source",
Genre: "genre",
Tags: "tags",
Ingredients: "ingredients",
"Creation Date": "ctime.obsidian",
});
// Retrieve properties with fallback
function getProperty(entry: Entry, property: string): string {
if (property.endsWith(".obsidian")) {
const cleanProp = property.replace(".obsidian", "");
switch (cleanProp) {
case "ctime":
// Check if $ctime exists and is a valid Date or string
if (entry.$ctime) {
const ctimeDate = new Date(entry.$ctime);
// Check if the Date is valid
if (!isNaN(ctimeDate.getTime())) {
return ctimeDate.toISOString().split("T")[0]; // Convert to ISO date
}
}
return MASTER_COLUMN_CONTROLLER.getFallbackValue();
case "name":
return entry.$name || "Unnamed";
default:
return MASTER_COLUMN_CONTROLLER.getNoDataFallback();
}
}
if (entry.$frontmatter?.hasOwnProperty(property)) {
const field = entry.$frontmatter[property];
return field?.value ? field.value.toString() : "Unknown";
}
return MASTER_COLUMN_CONTROLLER.getNoDataFallback();
}
// Draggable link component
function DraggableLink({ title }: { title: string }): JSX.Element {
const handleDrag = (e: React.DragEvent) => e.dataTransfer.setData("text/plain", `[[${title}]]`);
return (
<a href={title} draggable onDragStart={handleDrag}>
{title}
</a>
);
}
// Debounce function for search inputs
function debounce<T extends (...args: any[]) => void>(func: T, delay: number): T {
let timeout: NodeJS.Timeout;
return function (...args: Parameters<T>) {
clearTimeout(timeout);
timeout = setTimeout(() => func.apply(this, args), delay);
} as T;
}
// Column manager and sorting
function ColumnManager({
columns,
setColumnsToShow,
sortColumn,
setSortColumn,
sortOrder,
setSortOrder,
}: {
columns: string[];
setColumnsToShow: (columns: string[]) => void;
sortColumn: string;
setSortColumn: (column: string) => void;
sortOrder: string;
setSortOrder: (order: string) => void;
}) {
return (
<div>
<label>Columns:</label>
<dc.Dropdown
multiple
options={Object.keys(DYNAMIC_COLUMN_PROPERTIES)}
selected={columns}
onChange={setColumnsToShow}
/>
<label>Sort Column:</label>
<dc.Dropdown
options={Object.keys(DYNAMIC_COLUMN_PROPERTIES)}
selected={sortColumn}
onChange={setSortColumn}
/>
<label>Sort Order:</label>
<dc.Dropdown
options={["asc", "desc"]}
selected={sortOrder}
onChange={setSortOrder}
/>
</div>
);
}
// Generate dynamic columns
const COLUMNS = Object.keys(DYNAMIC_COLUMN_PROPERTIES).map((id) => ({
id,
value: (entry: Entry) =>
id === "Recipes" ? (
<DraggableLink title={getProperty(entry, DYNAMIC_COLUMN_PROPERTIES[id])} />
) : (
getProperty(entry, DYNAMIC_COLUMN_PROPERTIES[id])
),
}));
// Main View component with TypeScript
function View(): JSX.Element {
const [nameFilter, setNameFilter] = dc.useState<string>("");
const [queryPath, setQueryPath] = dc.useState<string>(initialPath);
const [groupBy, setGroupBy] = dc.useState<string>("Genre");
const [columnsToShow, setColumnsToShow] = dc.useState<string[]>(
COLUMNS.map((c) => c.id)
);
const [sortColumn, setSortColumn] = dc.useState<string>("Recipes");
const [sortOrder, setSortOrder] = dc.useState<string>("asc");
const [loading, setLoading] = dc.useState<boolean>(true);
// Debounced search handling
const handleSearch = debounce((value: string) => setNameFilter(value), 300);
// Use memoization for improved performance
const qdata = dc.useQuery(`@page and path("${queryPath}")`);
// Filter data
const filteredData = dc.useMemo(
() =>
qdata.filter((entry: Entry) =>
getProperty(entry, "name.obsidian").toLowerCase().includes(nameFilter.toLowerCase())
),
[qdata, nameFilter]
);
// Sort data
const sortedData = dc.useMemo(
() =>
filteredData.sort((a: Entry, b: Entry) => {
const aValue = getProperty(a, DYNAMIC_COLUMN_PROPERTIES[sortColumn]);
const bValue = getProperty(b, DYNAMIC_COLUMN_PROPERTIES[sortColumn]);
return sortOrder === "asc"
? aValue.localeCompare(bValue, undefined, { numeric: true })
: bValue.localeCompare(aValue, undefined, { numeric: true });
}),
[filteredData, sortColumn, sortOrder]
);
// Group data
const grouped = dc.useMemo(
() =>
dc.useArray(sortedData, (array: Entry[]) =>
array
.groupBy((x: Entry) => getProperty(x, DYNAMIC_COLUMN_PROPERTIES[groupBy]))
.sort((x: { key: string }) => x.key)
),
[sortedData, groupBy]
);
// Load stored column preferences
dc.useEffect(() => {
const savedColumns = localStorage.getItem("columnsToShow");
if (savedColumns) setColumnsToShow(JSON.parse(savedColumns));
}, []);
// Save column preferences on change
dc.useEffect(() => {
localStorage.setItem("columnsToShow", JSON.stringify(columnsToShow));
}, [columnsToShow]);
// Loading effect simulation
dc.useEffect(() => {
setLoading(true);
const timer = setTimeout(() => setLoading(false), 1000);
return () => clearTimeout(timer);
}, [queryPath]);
if (loading) {
return <div>Loading...</div>;
}
if (!sortedData.length) {
return <div>No recipes found. Try adjusting your filters or search criteria.</div>;
}
return (
<dc.Stack>
<ColumnManager
columns={columnsToShow}
setColumnsToShow={setColumnsToShow}
sortColumn={sortColumn}
setSortColumn={setSortColumn}
sortOrder={sortOrder}
setSortOrder={setSortOrder}
/>
<dc.Group>
<dc.Textbox
type="search"
placeholder="Filter recipes..."
value={nameFilter}
onChange={(e) => handleSearch(e.target.value)}
/>
<dc.Textbox
value={queryPath}
placeholder="Enter path..."
onChange={(e) => setQueryPath(e.target.value)}
/>
<dc.Dropdown
options={Object.keys(DYNAMIC_COLUMN_PROPERTIES)}
selected={groupBy}
onChange={setGroupBy}
/>
</dc.Group>
<dc.VanillaTable
groupings={{
render: (label: string, rows: Entry[]) => (
<h2>{label || "Uncategorized"}</h2>
),
}}
columns={COLUMNS.filter((c) => columnsToShow.includes(c.id))}
rows={grouped}
paging={8}
/>
</dc.Stack>
);
}
return View;
```